Shinjuku.rbに登壇したよ！

https://shinjukurb.connpass.com/event/342412/このイベント👆資料LINK👇https://docs.google.com/presentation/d/1gfj-03pX9pvL4knst5DAFUlj1rW0khA_lpn8r_azpIs/edit?usp=sharinggist:https://gist.github.com/saeki-mototsune/8d18222afd114c7259c084f349b5350d